Controller for digital audio player



FIG. 1 is a perspective view of a controller for digital audio player showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left-side view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is an enlarged sectional view taken in at line 8-8 of FIG. 3; and,

FIG. 9 is an enlarged sectional view taken at line 9-9 of FIG. 7.

The broken lines shown in drawings represent unclaimed portions of the controller for digital audio player and form no parts of the claimed design. 

CLAIM I claim the ornamental design for a controller for digital audio player, as shown and described. 